DE69628335D1 - Entfernungsmittel für schwermetalle enthaltend eine schwefelverbindung - Google Patents

Entfernungsmittel für schwermetalle enthaltend eine schwefelverbindung

Info

Publication number
DE69628335D1
DE69628335D1 DE69628335T DE69628335T DE69628335D1 DE 69628335 D1 DE69628335 D1 DE 69628335D1 DE 69628335 T DE69628335 T DE 69628335T DE 69628335 T DE69628335 T DE 69628335T DE 69628335 D1 DE69628335 D1 DE 69628335D1
Authority
DE
Germany
Prior art keywords
heavy metals
agent
compound
sulfur compound
removal agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69628335T
Other languages
English (en)
Inventor
Jean-Yves Chane-Ching
Anne-Gaelle Dreno
Jean-Claude Kiefer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
Rhone Poulenc Chimie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhodia Chimie SAS, Rhone Poulenc Chimie SA filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of DE69628335D1 publication Critical patent/DE69628335D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0262—Compounds of O, S, Se, Te
    • B01J20/0266—Compounds of S
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3021—Milling, crushing or grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3028—Granulating, agglomerating or aggregating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Treating Waste Gases (AREA)
DE69628335T 1995-10-31 1996-10-31 Entfernungsmittel für schwermetalle enthaltend eine schwefelverbindung Expired - Lifetime DE69628335D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9512974A FR2740361B1 (fr) 1995-10-31 1995-10-31 Agent d'elimination des metaux lourds comprenant un compose soufre
PCT/FR1996/001718 WO1997016248A1 (fr) 1995-10-31 1996-10-31 Agent d'elimination des metaux lourds comprenant un compose soufre

Publications (1)

Publication Number Publication Date
DE69628335D1 true DE69628335D1 (de) 2003-06-26

Family

ID=9484186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69628335T Expired - Lifetime DE69628335D1 (de) 1995-10-31 1996-10-31 Entfernungsmittel für schwermetalle enthaltend eine schwefelverbindung

Country Status (7)

Country Link
EP (1) EP0876209B1 (de)
JP (1) JP3359039B2 (de)
KR (1) KR100305339B1 (de)
AT (1) ATE240781T1 (de)
DE (1) DE69628335D1 (de)
FR (1) FR2740361B1 (de)
WO (1) WO1997016248A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4158127B2 (ja) * 1997-09-10 2008-10-01 益二郎 有田 六価クロム汚染水処理用特殊固体微粉末状凝集剤組成物及びそれを用いる処理方法
FR2768932B1 (fr) * 1997-09-30 1999-11-12 Rhodia Chimie Sa Agent d'elimination des metaux lourds comprenant un compose du type silicate ou aluminosilicate et un compose du type carbonate et se presentant sous la forme d'une solution
SK283214B6 (sk) * 1998-07-22 2003-03-04 Ipres In�Iniering, S. R. O. Sorbent, spôsob jeho výroby a použitia na imobilizáciu ťažkých kovov v kontaminovanej vodnej a pevnej fáze
GB0026784D0 (en) * 2000-11-02 2000-12-20 Crosfield Joseph & Sons Method of treating aqueous compositions
KR100449053B1 (ko) * 2001-12-18 2004-09-16 (주)한일이에스티 오, 폐수 처리용 부유성 여재 및 그 제조방법
JP4827541B2 (ja) * 2005-01-31 2011-11-30 株式会社 イージーエス 有害成分の固定化薬剤および固定化方法
US8196533B2 (en) 2008-10-27 2012-06-12 Kentucky-Tennessee Clay Co. Methods for operating a fluidized-bed reactor
CN110038539B (zh) * 2019-04-23 2022-02-18 襄阳先创环保科技有限公司 一种基于蒙脱石的垃圾渗滤液废水处理剂的制备方法
CN112808246B (zh) * 2019-10-30 2023-06-16 中国石油化工股份有限公司 一种废水除汞剂及其制备方法与应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA955035A (en) * 1970-02-05 1974-09-24 Osaka Soda Co. Treatment process for removal of metals and treating agent therefor
DE3202658A1 (de) * 1982-01-28 1983-08-04 Hoechst Ag, 6230 Frankfurt Verfahren zur entfernung von schwermetallionen aus nassverfahrensphosphorsaeure
DE3231982A1 (de) * 1982-08-27 1984-03-01 Süd-Chemie AG, 8000 München Thiolathaltiges mittel und verfahren zur entfernung von schwermetallionen aus verduennten waessrigen loesungen
EP0655273A3 (de) * 1987-05-18 1995-07-26 Ftu Gmbh Verfahren zur Reinigung von Gasen und Abgasen.
DE4037326A1 (de) * 1990-11-23 1992-05-27 Henkel Kgaa Abtrennung von schwermetallionen

Also Published As

Publication number Publication date
EP0876209B1 (de) 2003-05-21
KR100305339B1 (ko) 2001-11-14
WO1997016248A1 (fr) 1997-05-09
EP0876209A1 (de) 1998-11-11
FR2740361A1 (fr) 1997-04-30
JPH11501574A (ja) 1999-02-09
JP3359039B2 (ja) 2002-12-24
ATE240781T1 (de) 2003-06-15
KR19990067249A (ko) 1999-08-16
FR2740361B1 (fr) 1997-12-26

Similar Documents

Publication Publication Date Title
EP0664146A3 (de) Verfahren zur Reinigung von Abgasen der Abfallverbrennung.
ES2041271T3 (es) Procedimiento de eliminacion de los derivados organicos sulfurados contenidos en un gas industrial.
DE69628335D1 (de) Entfernungsmittel für schwermetalle enthaltend eine schwefelverbindung
BRPI0508531A (pt) processo de redução de metais pesados dos gases de fumaças
ES2145912T3 (es) Agente de captacion de cationes de metales pesados que comprende un compuesto del tipo silicato o aluminosilicato y un compuesto del tipo carbonato.
DK194090D0 (da) Fremgangsmaade til rensning af roeggasser
CA2150031A1 (en) Method for the Treatment of Incineration Residues and the Use Thereof as Adsorption Agent
YU46113B (sh) Postupak za uklanjanje amonijaka i/ili drugih materija neprijatnog mirisa iz otpadnih voda koje sadrže organske materije
TW358038B (en) Process for removing sulfur dioxide from flue gasses
NO996257L (no) Fremgangsmåte for avsvovling av avgasser
KR980002207A (ko) 오염 토양의 정화방법
DK0485011T3 (da) Fremgangsmåde til fjernelse af bestanddele fra en spildgas
MY121329A (en) Noxious component removal process and system
DK31197A (da) Affaldsforbrændingsanlæg for industri- og husholdningsaffald samt spildevandsslam
SE9301775D0 (sv) Medel foer vattenrening och dess anvaendning
JPS52153875A (en) Removal of malodorous components
ATE388752T1 (de) Verfahren zur beseitigung von in organischen oder anorganischen abwässern oder abgasen enthaltenen metallhaliden
TW377391B (en) Noxious component removal process and noxious component removal agent therefor
JPS5347373A (en) Treating method for waste matter
KR890017180A (ko) 폐산.폐알카리를 이용한 공해슬라지의 정화처리방법
RU97101803A (ru) Способ утилизации двуокиси серы
IT7930757V0 (it) Impianto per la depurazione di fumi di scarichi industriali, in particolare per forni di incenerimento dei rifiuti solidi urbani.
ATE196285T1 (de) Verfahren zur konditionierung von industriellen schlämmen, insbesondere von klärschlämmen
IT1301980B1 (it) Processo di smaltimento di inquinanti di reflui gassosi.
KR920004297A (ko) 산업폐기물을 이용한 건축자재 제조방법

Legal Events

Date Code Title Description
8332 No legal effect for de